Allen Bradley 20G1ANC170JN0NNNNN PowerFlex 755 AC Drive
Allen Bradley 20G1ANC170JN0NNNNN PowerFlex 755 AC Drive
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Brand:Allen Bradley PLC Item No.:20G1ANC170JN0NNNNN Product Origin:USA Product Dimensions:665.5 x 308 x 346.4 mm Product Weight:38.6 kg Payment:T/T, Western Union, Credit Card Goods_stock:15 Shipping Port:Xiamen, China Lead Time:1-3 Days Condition:Brand New And Original Warranty:1 Year Certificate:COO
The Allen Bradley 20G1ANC170JN0NNNNN is a PowerFlex 755 AC Drive from Rockwell Automation's PowerFlex 750-Series. It is designed for industrial motor-control applications that require adjustable-speed operation, high current capacity, and communication with automation systems.
This configuration features a 400 V AC three-phase input and a rated output current of 170 A. It supports 90 kW normal-duty and 75 kW heavy-duty operation, making it suitable for appropriately sized industrial motors. The drive also incorporates embedded EtherNet/IP, forced-air cooling, and standard protection functions.
Its Frame 6 construction and IP20/IP00 open-type enclosure are intended for installation in suitable industrial electrical cabinets. The configuration includes AC input with precharge, no DC terminals, EMC filtering, and a common-mode capacitor jumper installed. An internal dynamic braking transistor and operator keypad are not included.
For industrial equipment manufacturers, system integrators, and maintenance teams, the PowerFlex 755 provides a configurable platform for motor-speed regulation and automation integration. Before purchasing or replacing the 20G1ANC170JN0NNNNN, users should verify the complete catalog number, motor current requirements, braking requirements, enclosure conditions, and communication configuration.
Technical Specifications
Parameter
Specification
Brand
Allen Bradley
Manufacturer
Rockwell Automation
Model
20G1ANC170JN0NNNNN
Product Type
PowerFlex 755 AC Drive
Product Series
PowerFlex 750-Series
Input Voltage
400 V AC
Input Phase
3-Phase
Rated Output Current
170 A
Normal-Duty Power
90 kW
Heavy-Duty Power
75 kW
Frame Size
Frame 6
Enclosure Rating
IP20/IP00, NEMA/UL Open Type
Input Configuration
AC Input with Precharge, No DC Terminals
Communication
Embedded EtherNet/IP
Cooling Method
Forced Air
EMC Filtering
Filtered, CM Jumper Installed
Dynamic Braking Transistor
Not Included
Operator Interface
HIM Not Included
Dimensions (H × W × D)
665.5 × 308 × 346.4 mm
Weight
38.6 kg
Weight (lb)
85.10 lb
Note: Electrical specifications are based on the identified Rockwell Automation catalog configuration. Dimensions and weight follow the supplied product information. Confirm the actual nameplate and physical configuration before ordering or installation.
Recommended Related Models
The following Allen Bradley PowerFlex drive models may be relevant when comparing motor-control equipment with different current ratings or configurations:
Allen Bradley 20G1ANC140JA0NNNNN PowerFlex 755 AC Drive
Allen Bradley 20G1ANC170AN0NNNNN PowerFlex 755 AC Drive
Allen Bradley 20G1AGC170JN0NNNNN PowerFlex 755 AC Drive
Allen Bradley 20G1AND186JN0NNNNN PowerFlex 755 AC Drive
The 20G1ANC170AN0NNNNN is an earlier catalog configuration for which Rockwell Automation identifies the 20G1ANC170JN0NNNNN as the direct replacement. Other listed models have different configurations, so check voltage, enclosure, and electrical ratings before substitution.
Popular Related Models
Other Allen Bradley variable-frequency drive models frequently considered for industrial automation and motor-control projects include:
Allen Bradley PowerFlex 525 AC Drive
Allen Bradley PowerFlex 527 AC Drive
Allen Bradley PowerFlex 70 AC Drive
Allen Bradley PowerFlex 753 AC Drive
Allen Bradley PowerFlex 755T AC Drive
When selecting a replacement, compare rated voltage, output current, motor power, duty classification, enclosure protection, communication interface, and braking requirements to ensure compatibility with the existing installation.
Applications
The Allen Bradley 20G1ANC170JN0NNNNN PowerFlex 755 AC Drive is designed for industrial variable-frequency motor control, particularly in applications requiring high output current, adjustable speed, and integration with automated control systems. With a 400 V AC three-phase input and a 170 A output-current rating, it is suitable for a range of medium- to high-power industrial machinery.
Typical application areas include:
Industrial conveyor systems: Regulating motor speed and acceleration in material-handling and production lines.
Pumping stations: Controlling motor speed in industrial water supply, circulation, and fluid-transfer systems.
Ventilation and cooling equipment: Adjusting fan and blower operation according to process requirements.
Manufacturing machinery: Providing variable-speed control for production equipment and automated machinery.
Material handling systems: Supporting controlled motor operation in industrial transport and processing applications.
Process automation: Integrating motor-speed control into larger automated production and process-control systems.
Advantages
The PowerFlex 755 platform combines motor-control capabilities, embedded communication, and configurable functions to support demanding industrial automation applications.
High-current motor control: Provides a 170 A output-current rating for suitable industrial motor applications.
Integrated EtherNet/IP: Features embedded EtherNet/IP connectivity for communication with compatible automation controllers.
Flexible control architecture: Supports integration into industrial control systems with additional configuration options.
Built-in diagnostics: Provides drive status and fault information to assist maintenance personnel with equipment troubleshooting.
Forced-air cooling: Uses forced-air cooling to support thermal management during operation.
EMC filtering: Includes filtering with the common-mode capacitor jumper installed.
Industrial protection: Provides standard drive protection functions to help safeguard the drive and connected motor under specified operating conditions.
Q1: What is the rated output current of the 20G1ANC170JN0NNNNN?
A: This PowerFlex 755 AC Drive has a rated output current of 170 A. Motor selection should take account of the applicable duty rating and motor nameplate current.
Q2: What input voltage does this drive require?
A: It is designed for a 400 V AC, three-phase power supply. The actual supply voltage must be within the manufacturer's specified operating range.
Q3: What are its normal-duty and heavy-duty power ratings?
A: The drive is rated at 90 kW for normal-duty operation and 75 kW for heavy-duty operation. The appropriate rating depends on the motor load and application requirements.
Q4: Does the 20G1ANC170JN0NNNNN have built-in EtherNet/IP?
A: Yes. Embedded EtherNet/IP connectivity is included, allowing communication with compatible PLCs and industrial automation equipment.
Q5: Does this model include a dynamic braking transistor?
A: No. This catalog configuration does not include an internal dynamic braking transistor. Applications requiring dynamic braking need an appropriately engineered braking solution.
Q6: What enclosure protection does this drive provide?
A: This model uses an IP20/IP00, NEMA/UL open-type enclosure configuration. It should be installed in a suitable protective electrical cabinet or enclosure.
Q7: Does the drive come with an operator keypad?
A: No. The catalog configuration specifies a blank HIM arrangement, meaning a Human Interface Module is not included. A compatible HIM can be selected separately if required.
Q8: Can the PowerFlex 755 communicate with a ControlLogix PLC?
A: Yes. Its embedded EtherNet/IP interface supports integration with compatible Rockwell Automation control systems. Network configuration and controller compatibility should be checked during commissioning.
Q9: What should be checked if the drive experiences an overcurrent fault?
A: Inspect the motor and output wiring, check for mechanical overload or binding, review acceleration and deceleration settings, and examine the drive fault history. Follow the manufacturer's troubleshooting procedures before restarting the system.
Q10: What precautions are important when installing this drive?
A: Verify the input supply, grounding, branch-circuit protection, cable sizing, ventilation requirements, cabinet conditions, and motor connections. Installation should follow the manufacturer's instructions and applicable electrical safety standards.
